Gravel Pastal Blue 2kg

Add a cool, calming splash of colour to your aquarium with Marina Decorative Gravel in Pastel Blue.

This 2kg decorative gravel is the perfect substrate for freshwater and tropical aquariums, terrariums, and decorative displays. The smooth, rounded 4–7mm stones are gentle on fish and bottom-dwelling species, while the soft pastel blue tone creates a peaceful, ocean-inspired look that makes fish colours pop beautifully.

More than just decoration — aquarium gravel provides essential surface area for beneficial bacteria to colonise, supporting the biological filtration that keeps your water crystal clear and your fish healthy.

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✅ FEATURES & BENEFITS

- Pastel blue colour — soft, cool tone that suits tropical, coldwater, and community tanks
- Epoxy-coated — inert and aquarium safe, will not affect water chemistry or pH
- Beneficial bacteria friendly — optimum surface for colonisation to support biological filtration
- Dust free — rinse and ready to use with minimal prep
- Smooth rounded stones — safe for bottom-dwelling fish, corydoras, and loaches
- Suitable for freshwater and saltwater aquariums
- 2kg bag — ideal for small to medium aquariums

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📋 SPECIFICATIONS

- Colour: Pastel Blue
- Weight: 2kg
- Gravel Size: 4–7mm
- Coating: Epoxy-coated (aquarium safe)
- Type: Decorative Gravel
- Suitable For: Freshwater, saltwater, tropical, coldwater aquariums and terrariums

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📋 HOW TO USE

1. Rinse gravel thoroughly under cold running water before use
2. Add gravel to a dry or empty aquarium before filling with water
3. Spread evenly across the tank floor to a depth of 5–7cm for best results
4. Fill tank slowly to avoid disturbing the substrate

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💡 PRO TIP

Pair with white or silver aquarium ornaments and blue-spectrum LED lighting to create a stunning, cool-toned aquascape. Pastel blue also works beautifully with bright tropical fish like bettas, guppies, and neon tetras.

Ships Australia-wide. In-store pickup available at our Coburg store, open 7 days 10am–6pm.